206482605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{8663}}^1$

素因数の和:8905

約数の個数: 32

約数和(自身を含む): 379275264

約数和(自身を除く): 172792659

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 227, 681, 1135, 1589, 3405, 4767, 7945, 8663, 23835, 25989, 43315, 60641, 129945, 181923, 303205, 909615, 1966501, 5899503, 9832505, 13765507, 29497515, 41296521, 68827535, 206482605]

約数ペア:

[(1, 206482605), (3, 68827535), (5, 41296521), (7, 29497515), (15, 13765507), (21, 9832505), (35, 5899503), (105, 1966501), (227, 909615), (681, 303205), (1135, 181923), (1589, 129945), (3405, 60641), (4767, 43315), (7945, 25989), (8663, 23835)]